According to McAdams, generativity results from the complex interconnections among three categories of factors. Which of the following is NOT one of those categories?

Increased parent-child conflict during adolescence is partially related to

A) adolescent cognitive development. B) pre-formal thought by adolescents. C) the secular trend. D) concrete thinking of adolescents.

Which of the following types of research attempts to understand the most helpful parts of treatments that are known to work?

a. factorial design b. pre- and post-test design c. dismantling design d. all of the above